She’s on the naughty list — and she doesn’t care who knows it.

An unashamed mistress said the festive season is the busiest time of year as married men clamor to have sex with her before heading home to their wives.

Gweneth Lee, 50, meets her paramours on a British website set up for “illicit encounters” and calls Christmas “the greatest aphrodisiac.”

“Christmas definitely brings out the kinky side in a lot of my lovers,” the brazen brunette told the Daily Star. “I expect to get a proper thrashing at this time of year — or often I am the dominant one handing out the beatings to lovers who have been naughty!”

Lee said she has plans to see seven different lovers in four countries over the course of December, adding: “I love the build-up to Christmas, because it is party time, and we all need to let off steam after the year from hell.”

However, the beauty admits she does spend Christmas Day on her own, with her lovers leaving her to get back to their wives and kids.

“Everything dries up for me on Dec. 23 when all my lovers go back to their families,” she mournfully stated. “It is quiet until about Dec. 29 — by which time they are all going stir crazy after being stuck at home with their wives for almost a week and they are looking for fun again.”

Meanwhile, it’s not just hot sex that Lee is gifted during the silly season, with the mistress saying she’s also showered with lavish presents from her married men.

“They say that men spend twice as much on their mistress as their wife, and that is certainly true for me,” she bragged, saying she expects presents worth up to $50,000.

Lee said she loves jewelry from Tiffany, as well as clothes from Chanel and Versace.

“I see my lovers as like Santa Claus,” the mistress swooned. “Christmas is definitely a time for giving, and Christmas is when I am rewarded for a year’s worth of giving pleasure with some lovely gifts.”

It’s not the first time Lee has spoken out about bedding wealthy men who gift her with luxuries.

In August, she unashamedly told NeedToKnow.online that she deliberately dates wealthy CEOs.

“Regular dating is so boring; complaining about economy, money, health — you become a therapist,” she stated. “So, why not find a rich man and kill two birds with one stone?”